java.lang.ClassCastException: net.sf.jabref.model.groups.RegexKeywordGroup cannot be cast to net.sf.jabref.model.groups.WordKeywordGroup

GitHub | theagoliveira | 4 months ago
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  1. 0

    Cannot edit dynamic group with regular expression activated

    GitHub | 4 months ago | theagoliveira
    java.lang.ClassCastException: net.sf.jabref.model.groups.RegexKeywordGroup cannot be cast to net.sf.jabref.model.groups.WordKeywordGroup
  2. 0

    NPE when starting JabRef

    GitHub | 11 months ago | koppor
    java.lang.NullPointerException
  3. 0

    Search stopped working

    jabref | 7 years ago | archaeomanda
    java.lang.IllegalStateException: This function should be called while holding treeLock
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  5. 0

    nullpointer exception

    GitHub | 2 months ago | bernhard-kleine
    java.lang.NullPointerException: null
  6. 0

    Groups interface does not appear at startup

    GitHub | 7 months ago | koppor
    java.lang.ClassNotFoundException: groups

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    Root Cause Analysis

    1. java.lang.ClassCastException

      net.sf.jabref.model.groups.RegexKeywordGroup cannot be cast to net.sf.jabref.model.groups.WordKeywordGroup

      at net.sf.jabref.gui.groups.GroupDialog.<init>()
    2. net.sf.jabref
      GroupSelector$3.mouseClicked
      1. net.sf.jabref.gui.groups.GroupDialog.<init>(GroupDialog.java:317)[JabRef_3.8.1.jar:?]
      2. net.sf.jabref.gui.groups.GroupSelector$EditGroupAction.actionPerformed(GroupSelector.java:790)[JabRef_3.8.1.jar:?]
      3. net.sf.jabref.gui.groups.GroupSelector$3.mouseClicked(GroupSelector.java:413)[JabRef_3.8.1.jar:?]
      3 frames
    3. Java RT
      EventDispatchThread.run
      1. java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:270)[?:1.8.0_66-internal]
      2. java.awt.Component.processMouseEvent(Component.java:6538)[?:1.8.0_66-internal]
      3. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)[?:1.8.0_66-internal]
      4. java.awt.Component.processEvent(Component.java:6300)[?:1.8.0_66-internal]
      5. java.awt.Container.processEvent(Container.java:2236)[?:1.8.0_66-internal]
      6. java.awt.Component.dispatchEventImpl(Component.java:4891)[?:1.8.0_66-internal]
      7. java.awt.Container.dispatchEventImpl(Container.java:2294)[?:1.8.0_66-internal]
      8. java.awt.Component.dispatchEvent(Component.java:4713)[?:1.8.0_66-internal]
      9. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)[?:1.8.0_66-internal]
      10. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4534)[?:1.8.0_66-internal]
      11. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)[?:1.8.0_66-internal]
      12. java.awt.Container.dispatchEventImpl(Container.java:2280)[?:1.8.0_66-internal]
      13. java.awt.Window.dispatchEventImpl(Window.java:2750)[?:1.8.0_66-internal]
      14. java.awt.Component.dispatchEvent(Component.java:4713)[?:1.8.0_66-internal]
      15. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)[?:1.8.0_66-internal]
      16. java.awt.EventQueue.access$500(EventQueue.java:97)[?:1.8.0_66-internal]
      17. java.awt.EventQueue$3.run(EventQueue.java:709)[?:1.8.0_66-internal]
      18. java.awt.EventQueue$3.run(EventQueue.java:703)[?:1.8.0_66-internal]
      19. java.security.AccessController.doPrivileged(Native Method)[?:1.8.0_66-internal]
      20. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)[?:1.8.0_66-internal]
      21. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)[?:1.8.0_66-internal]
      22. java.awt.EventQueue$4.run(EventQueue.java:731)[?:1.8.0_66-internal]
      23. java.awt.EventQueue$4.run(EventQueue.java:729)[?:1.8.0_66-internal]
      24. java.security.AccessController.doPrivileged(Native Method)[?:1.8.0_66-internal]
      25. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)[?:1.8.0_66-internal]
      26. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)[?:1.8.0_66-internal]
      27. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)[?:1.8.0_66-internal]
      28. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)[?:1.8.0_66-internal]
      29. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)[?:1.8.0_66-internal]
      30. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)[?:1.8.0_66-internal]
      31. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)[?:1.8.0_66-internal]
      32. java.awt.EventDispatchThread.run(EventDispatchThread.java:82)[?:1.8.0_66-internal]
      32 frames